baber/WOPTO huggingface dataset:
Patent JP-2020147315-A (JP)
Title: Cryopreservation tube
Inventor: TANAKA HAYAO
IPC: B65D81/26
Filed: 2019-03-13
Abstract: To provide a cryopreservation tube in which leakage of contents due to tube breakage is unlikely to occur when internal pressure of the cryopreservation tube has increased due to a refrigerant that has entered the cryopreservation tube.SOLUTION: A cryopreservation tube for encapsulating and cryopreserving contents with a refrigerant includes a tube body having an opening at one end, and a cap screwed onto the tube body to close the opening. A gas exhaust part that cleaves due to internal pressure increase in the cryopreservation tube and exhausts the gas inside the cryopreservation tube is provided on at least a part of the cryopreservation tube on the side where the cap is mounted.SELECTED DRAWING: Figure 1
Patent JP-2020148937-A (JP)
Title: Artificial hand and human body operation simulator
Inventor: TANAHASHI KAZUNARI
IPC: G06F3/01
Filed: 2019-03-14
Abstract: To provide an artificial hand and a human body operation simulator capable of simulating human body behavior with simple operation while allowing a user to obtain a skin sensation of a human palm when grasped.SOLUTION: An artificial hand 5 includes: an outer skin layer 10 that is made of resin with Young's modulus of 5 [kPa] or more and 300 [kPa] or less forming an outer skin surface of a human hand; a muscle layer 20 that is formed of a resin with Young's modulus of 100 [kPa] or more and 500 [kPa] or less, which is softer than the resin that forms the outer skin layer 10 inside the outer skin layer 10, and which is formed in a shape of muscles and fat constituting the human hand including a skeletal layer 30; and the skeletal layer 30 that is formed of a material that is harder than the resin that forms the outer skin layer 10 (1500 [kPa] or more, 5000 [kPa] or less) inside the muscle layer 20 in a skeleton shape of the human hand in which joint parts bend in any direction.SELECTED DRAWING: Figure 2
Patent JP-2020150737-A (JP)
Title: Power supply system, power transmission device and portable power supply device
Inventor: OHASHI MAKOTO
IPC: H02J3/38
Filed: 2019-03-14
Abstract: To provide a power supply system including both of a V2H system and a V2L system.SOLUTION: A power supply system 1 includes a fixed unit 10 and a portable unit 20. The fixed unit includes: an electric circuit 106 which can be interconnected with a commercial power system; a bidirectional converter 103 which can perform interconversion between DC and AC; a general load input/output part 105 which outputs power converted into AC by the bidirectional converter to a power input part of a predetermined facility; and a stationary side connection part 101 which can bidirectionally input and output power to/from another apparatus. The portable unit includes: a portable side connection part 201 which can bidirectionally input and output power through the stationary side connection part; an EV connector 24 which can input and output power to/from a storage battery 30 of an electric automobile in the bidirectional manner; a DC-AC inverter 203 which converts DC into AC; and an output terminal 23 which outputs the power, converted into AC by the DC-AC inverter, to the outside. The portable side connection part can be separably connected to the stationary side connection part.SELECTED DRAWING: Figure 2
Patent JP-2020146990-A (JP)
Title: Liquid discharge head and method of manufacturing the same
Inventor: YAMANE TORU
IPC: B41J2/14
Filed: 2019-03-15
Abstract: To provide a liquid discharge head that can be reduced in size while ensuring reliability.SOLUTION: A liquid discharge head 15 includes: a recording element substrate 1 that includes an energy generating element; a wiring board 2 that feeds an electric signal for driving the energy generating element to the recording element substrate 1; supporting members 10 and 11 that support the recording element substrate 1 and the wiring board 2; and a bonding wire 4 that electrically connects the recording element substrate 1 and the wiring board 2 to each other. The recording element substrate 1 has a first surface 1a supported on the supporting member 10, the wiring board 2 has a second surface 2a supported on the supporting member 11, the recording element substrate 1 and the wiring board 2 are respectively supported on the supporting members 10 and 11 such that a direction along the first surface 1a and a direction along the second surface 2a intersect each other, and the bonding wire 4 is connected to the recording element substrate 1 on the side of the first surface 1a with respect to the supporting members 10 and 11, and is connected to the wiring board 2 on the side of the second surface 2a with respect to the supporting members 10 and 11.SELECTED DRAWING: Figure 1
Patent JP-2020154513-A (JP)
Title: Apparatus, method and program for determination
Inventor: MIKAMI IKKAN
IPC: G06N20/10
Filed: 2019-03-19
Abstract: To provide an apparatus, method and program for determination that allows for determining to which class data belongs more accurately without having knowledge of the data.SOLUTION: An apparatus for determination 10 comprises a plurality of classifiers 11 that respectively output values for classifying input data into two or more classes out of a plurality of classes, a voting section 12 that compares a plurality of output values of the plurality of classifiers respectively with thresholds and, on each of the plurality of classifiers, casts votes to any one of two or more classes or votes to all of the two or more classes or no votes to any of the two or more classes, and a determining section 14 that determines to which one of the plurality of classes the input data is classified based on the number of votes to the plurality of classes.SELECTED DRAWING: Figure 1
Patent JP-2019210276-A (JP)
Title: Tablet and method for producing the same
Inventor: HORAGUCHI AKIHIKO
IPC: A61K9/20
Filed: 2019-03-19
Abstract: To provide a tablet containing pregabalin which can suppress production over time of not only a lactam body of pregabalin but also other analogs, and particularly, can suppress production over time of the analogs even in either the case of a small amount of moisture or the case of a large amount of moisture in a tablet.SOLUTION: There is provided a tablet containing pregabalin or a pharmaceutically acceptable salt thereof, mannitol, and isomalt.SELECTED DRAWING: None
Patent JP-2020153301-A (JP)
Title: Vane type compressor
Inventor: MIYACHI Tomoya
IPC: F04C18/344
Filed: 2019-03-20
Abstract: To provide a vane type compressor capable of suppressing the supply of a too-high back pressure to a vane back pressure chamber.SOLUTION: In a vane type compressor 10, a vane back pressure chamber 41 and a back pressure groove 15a are communicated having a predetermined facing area. With a section where the facing area increases with an increase in the rotation angle of a rotor 18, as an increasing section AT, and a section where the facing area decreases, as a decreasing section DT, an absolute value for the average change rate of the facing area to the rotation angle of the rotor 18 in the decreasing section DT is smaller than an absolute value for the average change rate of the facing area to the rotation angle of the rotor 18 in the increasing section At.SELECTED DRAWING: Figure 7
Patent JP-2020160618-A (JP)
Title: Determination device and determination method and determination program
Inventor: IGARASHI YUMIMASA
IPC: G06F17/18
Filed: 2019-03-25
Abstract: To make it possible to perform both unsupervised and semi-supervised error detection without considering a predetermined preconditions for input data for training with SOM.SOLUTION: A determination device 10 has a learning part 122 and a determination part 123. The learning part 122 obtains a threshold of these outliers from a distribution of a quantization error between a representative vector of an output layer of the SOM and the input data obtained by inputting input data into the SOM that has been unsupervised and trained, and from a value of a neighborhood distance of the representative vector generates a plurality of thresholds by combining the obtained thresholds. The determination part 123 inputs the vector data to be determined into the SOM, calculates the quantization error of the vector data to be determined, and compares the quantization error with at least one of the plurality of thresholds to determine anomalies in the vector data to be determined.SELECTED DRAWING: Figure 5
Patent JP-2020156687-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2019-03-26
Abstract: To reduce uneasiness of a player.SOLUTION: A game machine comprises a start winning hole, a game lottery unit, a pattern display unit, a second game region reporting unit and a first game region reporting unit. In a specific game state, the second game region reporting unit performs a second game region instruction reporting for instructing a player to shoot a game ball to a second game region. The first game region reporting unit performs a first game region instruction reporting for instructing a player to shoot the game ball to a first game region until a preset reporting finish condition is established, when a state is changed from the specific game state to a normal game state. The pattern display unit selects a variation pattern which is set so that patterns are stop displayed after establishment of the reporting finish condition for executing variable display of patterns, when variable display in which patterns in at least the specific game state are stop displayed is performed, immediately after change of the state from the specific game state to the normal game state.SELECTED DRAWING: Figure 3
Patent JP-2020159059-A (JP)
Title: Tunnel ceiling surface grinding/cleaning method and grinding/cleaning device
Inventor: KINOSHITA TOMOKI
IPC: E01H1/00
Filed: 2019-03-26
Abstract: To provide a tunnel ceiling surface grinding/cleaning method capable of efficiently and speedily grinding and cleaning a ceiling surface of a relatively small tunnel through which a transport vehicle cannot pass.SOLUTION: Provided is a tunnel ceiling surface grinding/cleaning method using a tunnel ceiling surface grinding/cleaning device 1 in which a ceiling surface 50a of a tunnel 50 is ground and cleaned by repeating the following steps for each movement span SP of a base frame 2: a fixing step of fixing the base frame 2 that moves a prescribed movement span SP corresponding to a movable range of the tunnel 50 in an extending direction (longitudinal direction) along a movement rail 3 of a dry grinding/cleaning apparatus 4; and a grinding/cleaning step of moving the dry grinding/cleaning apparatus 4 along the movement rail 3 of the base frame 2 fixed in the fixing step in the extending direction (longitudinal direction) of the tunnel 50 and in the lateral direction orthogonal thereto, to grind and clean the ceiling surface 50a of the tunnel 50.SELECTED DRAWING: Figure 1
Patent JP-2019172568-A (JP)
Title: Production method for thermally strengthened glass substrate, and solar cell module
Inventor: NAKADA TOSHINOBU
IPC: H01L31/048
Filed: 2019-03-26
Abstract: To provide a production method for a strengthened glass excellent in antiglare performance, reliability and mechanical strength, and also to provide an antiglare type crystalline solar cell module using the method, having no glare such as dazzle by reflection of sunlight and excellent in appearance.SOLUTION: A production method for a thermally strengthened glass substrate includes: a first process of blast-processing the surface of a glass substrate which is not treated for thermally strengthening using an abrasive of F46 or more but F220 or less; a second process of obtaining the glass substrate prepared by forming a surface unevenness having an arithmetic average roughness of substrate surface of 0.5-5 μm, a maximum height roughness of substrate surface of 10-50 μm and a crack area existing on substrate surface of less than 1% by blast-processing the substrate gone through the first process using an abrasive of #240-#2000; and a third process of thermally strengthening the glass substrate on which the surface unevenness is formed.SELECTED DRAWING: Figure 3
Patent JP-2020160931-A (JP)
Title: Information processing apparatus, directory server, information processing system, information processing method, and program
Inventor: SHIBUTA YUKITAKA
IPC: G06F16/182
Filed: 2019-03-27
Abstract: To lighten a load in newly adding an attribute.SOLUTION: An information processing apparatus includes: storage means which stores a second attribute value as an attribute value related to a second attribute different from a first attribute related to a first attribute value as an attribute value that a directory server stores in association with an identifier; reception means which receives information from the directory server; determination means which determines whether information includes an identifier and an attribute value; retrieval means which retrieves, when the information includes the identifier and does not include the attribute value, a second attribute value in the storage means based upon the identifier included in the information, and outputs the second attribute value related to the identifier included in the information; and transmission means which transmits the second attribute value that the retrieval means outputs and the identifier included in the information to the directory server.SELECTED DRAWING: Figure 1
Patent JP-2020158175-A (JP)
Title: Packaging bag, manufacturing method for packaging bag, and content filling and sealing system for packaging bag
Inventor: KOKUNI YUSUKE
IPC: B65D75/58
Filed: 2019-03-27
Abstract: To provide a packaging bag that can be manufactured at low cost, is not bulky even when a predetermined number of sheets are stacked during packing or transportation, and can be easily opened, and can be repeatedly sealed.SOLUTION: A packaging bag P1 is composed of front and back trunk materials 2a and 2b, and a strip body 3 heat-sealed on an inner surface of the trunk materials, and the left and right and bottom parts of the front and back trunk materials 2a and 2b have predetermined widths and are heat-sealed, and thus a bag shape with a lower part open is formed. Further, the strip body 3 is arranged in parallel with an upper end edge of a bag body. In the strip body 3, linear low-density polyethylene films 3a and 3c are laminated on the front and back surfaces of an adhesive base body in which a biaxially stretched polyamide film 3d and a rubber-based adhesive composition 3b are laminated. The packaging bag P1 can be repeatedly sealed due to a tackiness of the rubber-based adhesive composition 3b of the strip body 3.SELECTED DRAWING: Figure 1
Patent JP-2020166304-A (JP)
Title: Instrument for vehicle
Inventor: KANEKO CHIFUYU
IPC: G06F8/65
Filed: 2019-03-28
Abstract: To provide an instrument for a vehicle that cannot cause unnecessary mode transition during reprogramming or operation test.SOLUTION: An instrument for a vehicle of the present invention is provided with a storage device 60 for storing a predetermined program, a contact 15 to which a rewriting device for rewriting the program stored in the storage device 60 is connected, a connection unit 50 provided between the storage device 60 and the contact 15, and a control unit 40 for switching between a first mode and a second mode for rewriting the program of the storage device 60. When receiving the switching instruction signal to the second mode from the external device 20, the control unit 40 switches to the second mode and puts the connection unit 50 in a rewritable state by the storage device 60.SELECTED DRAWING: Figure 3
Patent JP-2020165726-A (JP)
Title: Shear strength measuring jig and shear strength measuring method using the same
Inventor: YOSHIDA KAZUHIRO
IPC: G01N3/24
Filed: 2019-03-28
Abstract: To provide a shear strength measuring jig capable of measuring the shear strength of a test piece in which cracks are generated in a joint material, and also to provide a shear strength measuring method using the same.SOLUTION: Disclosed is a shear strength measuring jig 1 according to the present invention for measuring the shear strength of a test piece 2 in which a joint material 23 is interposed between a first segment 21 and a second segment 22. The shear strength measuring jig 1 includes: restraining means 4 for restraining the first segment 21; load applying means 5 for applying a load 50 to the second segment 22; load measuring means 6 for measuring the load 50; and pressure applying means 7 for applying the pressure 70 in a direction of pressing the second segment 22 and the joint material 23 to the first segment 21 to the test piece 2. The load measuring means 6 can measure the load 50 when the test piece 2 is broken by applying the load 50 to the second segment 22 by the load applying means 5 in a state where the pressure 70 is applied to the test piece 2 by the pressure applying means 7.SELECTED DRAWING: Figure 1
Patent JP-2020165034-A (JP)
Title: Woven fabric winding device for loom
Inventor: HIRAMATSU TOSHIMASA
IPC: D03D51/00
Filed: 2019-03-29
Abstract: To provide a woven fabric winding device for a loom capable of quickly detecting occurrence of a rewinding phenomenon.SOLUTION: A woven fabric winding device 3 takes up a woven fabric 5 on a cloth roller 16 via a surface roller 12 and guide rollers 14 and 15. The winding device comprises reverse-rotation amount detecting means (21, 27, 28, and 31) for detecting a reverse-rotation amount when the guide roller 14 rotates in a direction opposite to a normal state, and a sensor 32 for detecting the occurrence of a winding abnormality based on the reverse-rotation amount detected by the reverse-rotation amount detecting means.SELECTED DRAWING: Figure 4
Patent JP-2020172454-A (JP)
Title: Method for producing carbonyl compound
Inventor: KAKINUMA TAKAHIRO
IPC: C07C45/29
Filed: 2019-04-09
Abstract: To provide a method for producing a carbonyl compound, which, in a liquid-phase method using a sponge metal catalyst, shows a high conversion ratio of a raw material alcohol and enables production of a high-purity carbonyl compound.SOLUTION: Provided is a method for producing a carbonyl compound, which generates a carbonyl compound by a dehydrogenation reaction by blowing an alcohol into a hydrocarbon solvent in which a tin-containing sponge nickel catalyst is suspended. The tin-containing sponge nickel catalyst is obtained by subjecting alloy powder containing tin to a spreading treatment in the presence of a tin compound, a mass ratio of tin to nickel, Sn/Ni. is 0.018 to 0.023, and a mass ratio of aluminum to nickel, Al/Ni, is 0.067 to 0.097.SELECTED DRAWING: None
Patent JP-2019160329-A (JP)
Title: Information processing apparatus, information processing system, control method of the information processing apparatus, and program
Inventor: FUKAYA DAIKI
IPC: G06T11/60
Filed: 2019-04-18
Abstract: To present selection candidate image data on the basis of information on selected image data.SOLUTION: There is provided an information processing apparatus having a storage function to store a plurality of pieces of image data, the information processing apparatus detecting a subject in the image data, receiving selection from among the image data, and controlling to replace and display candidate image data being candidates of image data selection of which is to be received, according to the information of the subject in the image data selection of which has been received.SELECTED DRAWING: Figure 9
Patent JP-2020182012-A (JP)
Title: Vehicle antenna
Inventor: TSUCHIYA KAZUHIKO
IPC: H01Q1/22
Filed: 2019-04-23
Abstract: To provide a vehicle antenna capable of imparting an antenna function to a sunroof without obstructing the view of a passenger.SOLUTION: A vehicle antenna A1 applied to a vehicle V including a sunroof SR1 includes, in a vehicle, a sunroof configuration opening 12 having a rectangular shape formed on a roof 10 made of a conductive material, a first power feeding point n1 provided on one long side L1 of the sunroof configuration opening, a second power feeding point n2 provided on the other long side L2 of the sunroof configuration opening, a hot side lead wire 101 connected to the first power feeding point, and a ground side lead wire 102 connected to the second power feeding point.SELECTED DRAWING: Figure 3
Patent JP-2020181692-A (JP)
Title: Alkali battery
Inventor: FUJIKAWA KAZUHIRO
IPC: H01M2/08
Filed: 2019-04-25
Abstract: To provide an alkali battery by which superior seal ability can be retained over a long period of time.SOLUTION: An alkali battery 1 according to the present invention comprises a positive electrode 4, a negative electrode 5 and an alkali electrolyte which are encased in a battery container having an outer can 2, a seal plate 3 and a gasket 7 disposed between the outer can 2 and the seal plate 3. At least a surface of the gasket 7 is constituted by an aromatic polyamide. The aromatic polyamide comprises: a dicarboxylic acid unit (A) including 60-100 mol% of a terephthalic acid unit; and a diamine unit (B) including 60-100 mol% of an aliphatic alkylene diamine unit with 8-12 carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2020181525-A (JP)
Title: Reception guidance system and reception guidance method
Inventor: MATSUMOTO TAKASHI
IPC: G06Q50/10
Filed: 2019-04-26
Abstract: To provide a reception guidance system capable of flexibly displaying information for guiding a visitor around a building.SOLUTION: A reception guidance system 1 includes: an imaging unit that captures an image of a visitor to a building; an identification information acquisition unit 100 that acquires identification information for identifying the visitor based on an image determination of the visitor included in an imaged result; a position recognition unit 102 that recognizes the position of the visitor; a guide information storage unit 1042 that stores guide information which guides the visitor to a path corresponding to a destination in the building determined based on the identification information on the visitor and reserved contents; and a display control unit 106 that displays path information corresponding to the identification information on the visitor on the floor of the building corresponding to the recognized position of the visitor when authentication is successful.SELECTED DRAWING: Figure 2
Patent JP-2020183193-A (JP)
Title: Vehicle seat
Inventor: KUROBE Ryo
IPC: A47C31/02
Filed: 2019-05-08
Abstract: To prevent magnet clips from separating from each other even if a force, which causes displacement of the magnet clips engaged with each other by magnetic force, is applied.SOLUTION: A vehicle seat has a structure for attaching a seat cover which covers a surface of an urethane pad to the urethane pad. A structure portion that attaches the seat cover to the urethane pad includes: a body side member which holds a magnetic body, is integrally molded with the urethane pad, and exposes the magnetic body at a groove part formed at the urethane pad; a resin member fixed to a cloth member 10 connected to the seat cover; and a cover side member including a resin clip 641 which engages with the resin member and a metallic cover 650 which engages with the resin clip. The body side member is provided with guide parts 632, 633 which restrict movement of the resin member engaging with the resin clip 641 in a state that the metallic cover 650 is magnetically coupled to the magnetic body.SELECTED DRAWING: Figure 30